What this tracks
This dataset records the locations and details of extruded panel signs (large highway signs with raised lettering) on Tennessee interstates, state routes, and select park roads.
Why it matters to you
If you’re planning a road trip through Tennessee, this data shows where key directional signs are located, helping you anticipate confusing exits or missing signage. Trucking companies can verify critical route markers before dispatching drivers. Rutherford County businesses near exits can check if their area is properly signed for visitor access.
How to read this data
COUNTY_NAME — Which county the sign is in, like “Rutherford”.
FEAT_DESC — What the sign displays, like “Destination, Green, Blue, Brown (2 Locations / 2 Arrows)”.
COMMENTS — Specific destinations listed, like “(AHEAD) Nashville; Chattanooga (TO THE RIGHT)”.
LOG_MILE — The mile marker where the sign is placed, like 6.71.
Try it yourself
Check if your nearest highway exit (like I-24 exit 6.71) has a sign mentioning your city by searching the dataset for your county name and route number.